GDP is the total value of goods and services produced in a country during one year. Agriculture employs two-thirds of the continent’s working population and contributes 20 to 60 percent of every country’s gross domestic product (GDP). Climate and Agriculture Climatic factors greatly influence Africa’s agriculture, which is considered the continent’s single most important economic activity. Africa’s northern half is more dry and hot, while its southern end is more humid and cool. The continent’s narrow southern section is far more influenced by oceanic factors than the bulging northern section. This climatic symmetry is disturbed, however, by Africa’s unequal shape. Climatic zones lie on either side of this line as if it were a mirror, with tropical wet climates closer to the Equator and m ore arid conditions closer to the tropics. The Equator nearly bisects the continent into two equal parts. Important words include the Egyptian word Afru-ika, meaning “Motherland” the Greek word aphrike, meaning “without cold” and the Latin word aprica, meaning “sunny.” A number of factors influence Africa’s sunny climate. Most believe it stems from words used by the Phoenicians, Greeks, and Romans. The origin of the name “Africa” is greatly disputed by scholars. Africa’s physical geography, environment and resources, and human geography can be considered separately. It is divided in half almost equally by the Equator. Each article has the standard sizes and packaging listed.Ī stone size calculator is also provided.Africa, the second-largest continent, is bounded by the Mediterranean Sea, the Red Sea, the Indian Ocean, and the Atlantic Ocean.
You can quickly find a current Article Number or sort the table by the Old Article number and do a search. This Vintage Swarovski Reference will assist you when dealing with vintage Swarovski rhinestones, beads and pendants. Reference tables for Jump Rings, Wire Gauge and Ring Sizes are included. You may enter a stone size in Inches or millimeters to find the corresponding Pearl Plate or Stone Size. Quick reference tables are provided for Pearl Plate (PP) and Stone Sizes (SS). The Jeweler's Assistant and Bead Calculator is a handy reference for jewelry making and jewelry designs. There are no phone apps and none are planned. The programs will not run on any Apple computer or Linux operating system. These programs are designed for the casual computer user and are designed to be easy to use.Īll these programs require a computer running Microsoft Windows operating system. We hope you find these free jewelry making and jewelry design software both informative and useful.
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